Transaction not yet indexed

667WiKJGmx34FMbeRpo2jBfPLWpERTY3aNuMHjHW8D1v5gpxZ6MSm2K4ffjuuEptKACPipA75AdEJqbFzhkEc21y

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.